Thd female 0.500 in diameter fpt connector; unleaded metal alloy body
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of copper having a pressure rating of 850 kpa or over
NSN 5895-01-276-3172
NSN 5999-01-325-2864
NSN 6610-00-575-7933
NSN 6105-01-035-2100
NSN 5930-00-231-5538
NSN 6620-01-155-9448
NSN 2925-01-208-6638
NSN 7035-01-467-3101
NSN 5915-00-156-7877
NSN 6135-01-324-7718
NSN 5975-01-331-5006
NSN 5960-00-289-6591